This pan is great for one pan cooking. I make lots of sautéed vegetables and tofu and sauces. This pan is great because as everyone knows vegis can take up a lot of space and this pan is big enough to handle any combination I’ve tried.  I also like the even heating surface for reductions. I sauté vegetables and then remove them and reduce the liquids.  All in one pan so cleanup is fast and easy.  Have had no problems with this pan discolouring.